Zobrazeno 1 - 10
of 19
pro vyhledávání: '"V. A. Chechulin"'
Autor:
V. L. Chechulin, V. I. Gracile
Publikováno v:
Вестник Мининского университета, Vol 0, Iss 3 (2017)
The article presents the results of testing the algorithm robust estimation based on the Chebyshev inequality, on a large number of samples with unimodal symmetric distribution with an asymmetric noise. Difference of the considered way of estimation,
Externí odkaz:
https://doaj.org/article/5f8d31843f2042078ad13fb58ae9cd41
Autor:
V. L. Chechulin, S. A. Mazunin
Publikováno v:
Russian Journal of Physical Chemistry A. 93:59-66
Statistical processing of the data for multicomponent aqueous systems with a molecular character of the solutions confirms the planarity of the compositions of saturated solutions, expressed in wt % on the lines of monovariant equilibria and in nonva
Autor:
V. L. Chechulin, S. A. Mazunin
Publikováno v:
Russian Journal of Applied Chemistry. 83:1690-1697
New methods of amines application in production processes of some inorganic substances are described; the review of results of technological application of amines is cited, reactions in manufacturing some inorganic substances with the use of amines i
Publikováno v:
Russian Journal of Applied Chemistry. 83:553-561
The technology of producing of potassium dihydrophosphate (and potassium metaphosphate) mineral fertilizer in multicomponent system with salting-out is described; this technology is the result of investigation of multicomponent system K+, (C2H5)2NH 2
Publikováno v:
Russian Journal of Applied Chemistry. 81:1112-1116
Solving the problem of oxygen dozing optimization (relatively to methanol mass flow) in the process of formalin producing is achieved by maximization of the metric of final product obtaining. In the solution of the optimization problem is attention i
Autor:
V. K. Grigalashvili, E. F. Mazitova, V. N. Pavelkin, V. L. Chechulin, Yu. P. Kirin, A. B. Tankeev
Publikováno v:
Russian Journal of Applied Chemistry. 81:558-564
General structure of informatization of the control over the process of separation of solid and gas phases is described for a class of such processes characterized by similarity of technological scheme. The informatization is realized by means of org
Autor:
V. L. Chechulin, V. I. Gracile
Publikováno v:
Вестник Мининского университета, Vol 0, Iss 3 (2015)
Вестник Мининского университета, Vol 0, Iss 3 (2017)
Вестник Мининского университета, Vol 0, Iss 3 (2017)
The article presents the results of testing the algorithm robust estimation based on the Chebyshev inequality, on a large number of samples with unimodal symmetric distribution with an asymmetric noise. Difference of the considered way of estimation,
Autor:
V. L. Chechulin, S. A. Mazunin
Publikováno v:
Russian Journal of General Chemistry. 82:199-201
It was found, that in the n-component water-salt systems expressed in wt % (baricentral coordinated) the coordinates of compositions of (n − 1)-saturated non-variant solution (the eutonics) and (n − 2)-saturated solutions lying on the lines of mo
Autor:
V. L. Chechulin
Publikováno v:
Russian Journal of Applied Chemistry. 82:1501-1503
On the basis of the examination of the data on the process of producing titanium dioxide by the vapor-phase hydrolysis the temperature dependence of obtaining the contents of the rutile form of titanium dioxide and chlorine in the finished product wa
Autor:
V. L. Chechulin
Publikováno v:
Russian Journal of Applied Chemistry. 82:748-750
The fundamentals of the influence of the shape of molecules of liquid organic fuel on the quality of the process of its combustion are described. The change in the shape of these molecules due to their diamagnetic properties at working up the fuel st